Alberta Electric System Operator
System Co-ordination Plan
2015-04-18 to 2015-04-24
Approved Outages

Previous Version
Download CSV

From To Owner Type Element Scheduled Activity Date/Time Comments Interconnection
26-Jun-13 08:00 30-Jun-15 17:00 ENBRIDGE Outage Hay Lake North Series Capacitor,Marias South Series Capacitor Series capacitor banks were removed from service due to the Subsynchronous Control Interaction (SSCI) with connected wind farm. 734.38 Days
Continuous		 AB-MATL
31-Jul-13 11:00 31-Dec-15 18:00 ATCO Outage 720s 501R (720s Wabasca) Forced outage 883.33 Days
Continuous		  
01-May-14 08:00 07-May-15 16:00 ENMAX Outage 47.2TR (ENMAX 47) 47s major capital 371.33 Days
Continuous		  
03-Jun-14 11:15 30-Apr-15 16:00 EPCOR Outage Rossdale C1 forced outage 331.2 Days
Continuous		  
20-Oct-14 08:00 30-Apr-15 16:00 EPCOR Outage Rossdale C2 forced outage 192.33 Days
Continuous		  
31-Oct-14 08:00 21-Jun-15 16:00 ATCO Outage 898s904A (898s Heart Lake),898s906B (898s Heart Lake),898s900PT3 (898s Heart Lake) demolition of existing flex bus & structures, install new piles, structures & apparatus for switches 233.33 Days
Continuous		  
17-Nov-14 08:00 30-Jun-15 12:00 ALTALINK Trans Test/Comm 12s12L70 Advice for EATL construction of lines 225.13 Days
Continuous		  
17-Nov-14 08:00 30-Jun-15 12:00 ALTALINK Trans Test/Comm 12s12L85 Advice for EATL construction of lines 225.13 Days
Continuous		  
08-Dec-14 08:00 28-Feb-16 12:00 ALTALINK Outage 983L (251S Whitla - 244S Bowmanton),964L (251s Whitla - 244s Bowmanton) RAVI bolt replacement - deficiency from construction - SATR BW 447.17 Days
Continuous		  
08-Dec-14 08:00 25-Jun-15 12:00 ALTALINK Outage 1034L (244s Bowmanton - 324s Cassils),1035L (244s Bowmanton - 324s Cassils) RAVI bolt replacement - deficiency from construction - SATR BW 199.13 Days
Continuous		  
07-Jan-15 07:00 15-May-15 18:00 ENMAX, ALTALINK RB 1003L (74s Janet - ENMAX 25) Langdon to Janet project 128.42 Days
Continuous		  
07-Jan-15 07:00 15-May-15 18:00 ALTALINK RB 937L (102s Langdon - 74s Janet) Langdon to Janet project 128.42 Days
Continuous		  
26-Jan-15 07:00 30-Nov-15 18:00 EPCOR Outage Hardisty T1 (Hardisty) 15kV switchgear at Hardisty is being replaced 308.46 Days
Continuous		  
30-Jan-15 07:00 15-May-15 18:00 ALTALINK RB 936L (102s Langdon - 5s East Calgary) NFTP: Setting QQ Tower in Close Proximity to Line 105.42 Days
Continuous		  
09-Feb-15 08:00 09-Jul-15 16:00 ENMAX Outage 5.5TR (ENMAX 5) transformer replacement 150.29 Days
Daily		  
23-Feb-15 06:30 15-May-15 18:30 ALTALINK RB 727L (74s Janet - 1140s Temp) L to J: foundation & stringing work 81.46 Days
Daily		  
23-Feb-15 07:00 15-May-15 18:00 ALTALINK RB 1080L (ENMAX 65 - ENMAX 25) L to J: foundation & stringing work 81.42 Days
Daily		  
13-Mar-15 15:00 21-Apr-15 09:00 ALTALINK Outage 310P Sundance maintenance 38.75 Days
Continuous		  
16-Mar-15 08:00 31-Jul-15 17:00 ATCO TE 856s Kinosis RTU/SCADA download RTU & update HMI 137.38 Days
Continuous		  
17-Mar-15 08:00 12-May-15 16:00 CapitalPower Outage 615s DVAR (615s Halkirk) maintenance 56.33 Days
Continuous		  
19-Mar-15 16:00 19-Apr-15 15:59 ALTALINK Outage 294s T2 (294s Brazeau Outlet Works) metering upgrade 31 Days
Continuous		  
21-Mar-15 07:00 30-Apr-15 17:30 ATCO TE 757s 705 (757s Battle River) breaker replacement, 9L79 protection upgrade 40.44 Days
Continuous		  
23-Mar-15 07:00 30-Apr-15 17:30 ATCO TE 9L79 (757s Battle River - 755s Cordel) protection upgrade 38.44 Days
Continuous		  
23-Mar-15 08:00 29-Apr-15 16:00 ALTALINK Outage 5s C3 (5s East Calgary),5s 7 (5s East Calgary),5s C4 (5s East Calgary) ENMAX: 2s cap bank ECTP, swap AIS 5s7 to C2sGIS 37.33 Days
Continuous		 AB-BC
25-Mar-15 07:00 30-Apr-15 17:30 ATCO Outage 757s 911PT (757s Battle River),757s 9L79PT (757s Battle River),757s 9L79GS1 (757s Battle River),9L79 (757s Battle River - 755s Cordel),757s 911 (757s Battle River),757s 911A (757s Battle River),757s 9L79D1 (757s Battle River) maintenance 36.44 Days
Continuous		  
25-Mar-15 08:00 24-Apr-15 16:00 ENMAX Outage ENMAX 65 B240-D131 (ENMAX 65) modification of protection systems for the new 1106L bay 30.33 Days
Continuous		  
25-Mar-15 08:00 01-May-15 16:00 ENMAX TE 65.1 TR (ENMAX 65),ENMAX 65 protection wiring changes 37.33 Days
Continuous		  
26-Mar-15 08:00 30-Apr-15 17:00 ALTALINK Outage 244s 252 (244s Bowmanton) part of 244s152 outage 35.38 Days
Continuous		  
27-Mar-15 08:00 05-May-15 16:00 ENMAX Outage 2.2TR (ENMAX 2) ECTP: dissasemble/move/assemble/fill/comission 39.33 Days
Continuous		  
30-Mar-15 07:00 22-Apr-15 17:00 ALTALINK Outage 850L (1140s Temp - 525s Carseland) FATD - NFTP: stringing of the north side of the new triple circuit 1106L ,1107L & 850L 23.42 Days
Continuous		  
30-Mar-15 07:00 01-May-15 17:30 ALTALINK Outage 291s T1 (291s Cochrane) T1 replace, VR1 remove, & 25kv bus reconfig 32.44 Days
Continuous		  
30-Mar-15 10:00 30-Jun-15 17:30 ATCO TE 898s Heart Lake RTU/SCADA update RTU, HMI, 2032 configuration 92.31 Days
Continuous		  
01-Apr-15 07:30 26-Jun-15 17:00 ALTALINK Outage 648L (63s Red Deer - 580s Sylvan Lake) RATD - create open points at both ends to facilitate 648 rebuild 86.4 Days
Continuous		  
05-Apr-15 07:00 01-May-15 17:00 ENMAX, AESO Outage 2.82L (ENMAX 2 - ENMAX 5),ENMAX 5 B138-2.82 (ENMAX 5) transfer and dead end 2.82L to pothead structure 26.42 Days
Continuous		  
07-Apr-15 07:00 11-May-15 17:30 ATCO Outage EX1-01 (879s Scotford Upgrader - 402s Scotford Expansion),879s T1 (879s Scotford Upgrader) install new 701TD and 701T 34.44 Days
Continuous		  
07-Apr-15 08:00 30-Apr-15 18:00 ALTALINK Outage 172L (370s North Lethbridge - 172L1236) line rebuild 23.42 Days
Continuous		  
09-Apr-15 08:00 30-Apr-15 16:00 ATCO Outage 7L183 (856s Kinosis - 2060s Engstrom) protection testing 21.33 Days
Continuous		  
09-Apr-15 08:00 27-Apr-15 17:00 ALTALINK Outage 3L (272s Springbank - 3L147) rebuild line - structure 148 - 229 18.38 Days
Continuous		  
11-Apr-15 07:00 22-Apr-15 19:30 ATCO RB 7L104 (856s Kinosis - 989s Quigley) to set structures 11.52 Days
Continuous		  
12-Apr-15 07:30 25-Apr-15 18:00 ALTALINK Outage 1201L (520s Bennett - BCH Cranbrook) move 1114L protections to new 102s7452 13.44 Days
Continuous		 AB-BC
12-Apr-15 07:30 25-Apr-15 18:00 ALTALINK Outage 520s T1 (520s Bennett) connect 1114L protection to new 102s7452 13.44 Days
Continuous		  
12-Apr-15 07:30 25-Apr-15 18:00 MONTANA Outage MATL (120s Picture Butte - Montana) line repair 13.44 Days
Continuous		 AB-MATL
12-Apr-15 08:00 25-Apr-15 17:00 ALTALINK TE 102s Langdon RTU/SCADA update RTU and HMI configurations 13.38 Days
Daily		  
12-Apr-15 10:00 22-Apr-15 17:00 ALTALINK Outage 63s T2 (63s Red Deer) bushing replacement & oil reclamation 10.29 Days
Continuous		  
13-Apr-15 08:00 22-Apr-15 17:00 ALTALINK Outage 63s Red Deer 138 kV South Bus,80L (63s Red Deer - 214s Innisfail),755L (63s Red Deer - 247s Piper Creek),648L (63s Red Deer - 580s Sylvan Lake) 138kV south bus outage to add new 63sT4 and switchgear 9.38 Days
Continuous		  
14-Apr-15 08:00 18-Apr-15 17:00 ENMAX Outage ENMAX 65 240kV South Bus NFTP: string 1106L and 1107L slack span into ENMAX 65SS 4.38 Days
Continuous		  
14-Apr-15 16:30 20-Apr-15 17:00 ALTALINK Outage 936L (102s Langdon - 5s East Calgary) L to J: removal of existing SS tower in close proximity to 936L 6.02 Days
Continuous		 AB-BC
15-Apr-15 08:00 20-Apr-15 12:00 ALTALINK TE 648S Metiskow bus protection replacement - 138kV bus protection outage 5.17 Days
Continuous		  
15-Apr-15 11:01 20-Apr-15 14:00 ALTALINK Outage 703L (648s Metiskow - 703L),648s T1 (648s Metiskow),648s T3 (648s Metiskow),648s 749E (648s Metiskow),954L (648s Metiskow - 650s Hansman Lake) replace bus protection 5.12 Days
Continuous		  
15-Apr-15 17:00 22-Apr-15 16:00 ATCO Outage 845s 702 (845s Big Mountain) forced outage 6.96 Days
Continuous		  
16-Apr-15 08:00 24-Apr-15 08:00 ALTALINK Outage 286s T2 (286s Yasa) customer request for T2 outage 8 Days
Continuous		  
16-Apr-15 08:00 23-Apr-15 16:00 ALTALINK RB 172L (370s North Lethbridge - 172L1236),172L (15s Fort Macleod - 172L1251) work near structure 1249 7.33 Days
Continuous		  
18-Apr-15 00:00 18-Apr-15 07:00 ENMAX Outage 9.80L (ENMAX 31 - ENMAX 9) high load move 7 Hours
Continuous		  
18-Apr-15 07:00 19-Apr-15 18:00 ALTALINK Outage 898L (37s North Calder - 92s Viscount),747L (99s North St. Albert - 747DL4) line maintenance 1.46 Days
Daily		  
18-Apr-15 07:00 18-Apr-15 18:00 EPCOR Outage 113S Inland-Cement aerial maintenance - customer work 11 Hours
Continuous		  
18-Apr-15 07:30 18-Apr-15 16:00 ALTALINK Outage 918L (17s Benalto - 162s Beddington) switch maintenance on SW 134 & 135, 62MD240-918L, spring substation washing 8.5 Hours
Continuous		 AB-BC
18-Apr-15 08:00 18-Apr-15 12:00 ENMAX, ALTALINK Outage 28.2TR (ENMAX 28),28.80L (42s Sarcee - ENMAX 28) spring substation washing 4 Hours
Continuous		  
18-Apr-15 08:00 19-Apr-15 16:00 ENMAX TE ENMAX 12 replace 50VDC battery charger 1.33 Days
Continuous		  
18-Apr-15 09:00 18-Apr-15 21:00 EPCOR Outage Garneau T3 (Garneau) swichgear maintenance 12 Hours
Continuous		  
18-Apr-15 12:01 18-Apr-15 16:00 ENMAX Outage 28.1TR (ENMAX 28),1.80L (ENMAX 28 - ENMAX 1) spring substation washing 3.98 Hours
Continuous		  
19-Apr-15 08:00 19-Apr-15 12:00 ENMAX Outage 31.2TR (ENMAX 31),31.3TR (ENMAX 31),31.84L (ENMAX 31 - ENMAX 32),24.81L (ENMAX 31 - ENMAX 24) spring substation washing 4 Hours
Continuous		  
19-Apr-15 08:00 19-Apr-15 12:00 ALTALINK Outage 62s11 (62s Brazeau) brush gear work 4 Hours
Daily		  
19-Apr-15 08:30 19-Apr-15 15:00 ALTALINK Outage 87s 2352 (87s Gaetz) emergency repair 6.5 Hours
Continuous		  
19-Apr-15 12:00 19-Apr-15 16:00 ENMAX Outage 31.1TR (ENMAX 31),31.2TR (ENMAX 31),31.1C (ENMAX 31),9.80L (ENMAX 31 - ENMAX 9) spring substation washing 4 Hours
Continuous		 AB-BC
19-Apr-15 12:00 19-Apr-15 16:00 ALTALINK Outage 62s12 (62s Brazeau) brush gear work 4 Hours
Continuous		  
19-Apr-15 14:00 19-Apr-15 16:00 ALTALINK Outage 801L (62s Brazeau - 294s Brazeau Outlet Works) remove mobile from 801L 2 Hours
Continuous		  
20-Apr-15 07:00 30-May-15 18:00 EPCOR Outage 814s T1 (814s Bellamy) bushing replacement 40.46 Days
Continuous		  
20-Apr-15 07:00 27-Apr-15 18:00 EPCOR Outage 814s T1 (814s Bellamy),814s B2401 (814s Bellamy),Rossdale BR721 (Rossdale),814s B2407 (814s Bellamy) breaker fail upgrade 7.46 Days
Continuous		  
20-Apr-15 07:00 30-Apr-15 17:00 ALTALINK Outage 44S Bearspaw Plant,44s T1 (44s Bearspaw Plant) install T1 prot, install new feeder prot module 10.42 Days
Continuous		  
20-Apr-15 07:00 24-Apr-15 19:00 ATCO RB 9L84 (934s Black Fly - 977s Salt Creek) repair overhead shield wire sleeves. 4.5 Days
Daily		  
20-Apr-15 07:00 21-Apr-15 20:00 SUNCOR Outage 29PL9-5 (29EDD-1 Millennium - 29EDD-34) address phase A ground fault issue 1.54 Days
Continuous		  
20-Apr-15 07:00 24-Apr-15 18:00 EPCOR Outage Namao N724 (Namao),72CN10 (987s Clover Bar - Namao) bushing replacement 4.46 Days
Continuous		  
20-Apr-15 08:00 24-Apr-15 16:00 ENMAX TE ENMAX 16 RTU/SCADA RTU replacement 4.33 Days
Continuous		  
20-Apr-15 08:00 21-Apr-15 16:00 ENMAX Outage 14.83L (ENMAX 14 - ENMAX 36),ENMAX 14 B138-14.83 (ENMAX 14) breaker Inspection 1.33 Days
Continuous		  
20-Apr-15 08:00 20-Apr-15 12:00 ALTALINK TE 749L (899s Edgerton - 749L118AN) remove line protection from service, restore and test settings 4 Hours
Daily		  
20-Apr-15 08:00 20-Apr-15 12:00 ALTALINK TE 715L (648s Metiskow - 650s Hansman Lake) 650s 715AL 'A' protection outage 4 Hours
Daily		  
20-Apr-15 08:00 04-May-15 16:00 ENMAX Outage ENMAX 20,1.81L (ENMAX 20 - ENMAX 1) line differential 14.33 Days
Continuous		  
20-Apr-15 08:00 26-Apr-15 16:00 ENMAX TE 20.82L (ENMAX 21 - ENMAX 20) line differential 6.33 Days
Daily		  
20-Apr-15 08:00 01-May-15 16:00 ENMAX TE ENMAX 2 battery checks 11.33 Days
Continuous		  
20-Apr-15 08:00 21-Apr-15 16:00 ENMAX Outage 20.1TR (ENMAX 20) hot spot on switch 82 at ENMAX 20 1.33 Days
Continuous		  
20-Apr-15 08:00 24-Apr-15 16:00 ENMAX Outage 40.1TR (ENMAX 40) doble and LV cable test 4.33 Days
Continuous		  
20-Apr-15 08:00 24-Apr-15 16:00 ENMAX Outage 34.1TR (ENMAX 34) oil leak containment 4.33 Days
Continuous		  
20-Apr-15 08:30 20-Apr-15 17:00 ATCO Outage 836s 630 (836s Steepbank),836s 626T (836s Steep Bank) relay testing 8.5 Hours
Continuous		  
20-Apr-15 09:00 01-May-15 17:00 BCH Outage 5L75 (Revelstoke - Ashton Creek) REV SA and CVT replacement 11.33 Days
Continuous		 AB-BC
20-Apr-15 09:00 20-Apr-15 16:30 ATCO, IMPERIALOIL TE 7L105 (837s Mahihkan - 909s Mahno) relay work 7.5 Hours
Continuous		  
20-Apr-15 10:00 20-Apr-15 17:00 ALTALINK Outage 19s203 (19s Wabamun),896L (19s Wabamun - 432s Carvel) Switch repair 7 Hours
Daily		  
20-Apr-15 10:00 23-Apr-15 17:00 ALTALINK, ATCO Outage 69s 138kV Bus & T5 - Advice,69s North Barrhead 138kV Bus,7L230 (69s North Barrhead - 7L230 tap),723L (69s North Barrhead - 723L133) Replace 69s17 138kV PT 3.29 Days
Continuous		  
20-Apr-15 10:00 23-Apr-15 17:00 ALTALINK Outage 729L (285s East Camrose - 542s Ervick) line maintenance 3.29 Days
Continuous		  
20-Apr-15 10:00 20-Apr-15 17:00 ALTALINK RB 603L (243s Soderglen Wind Farm - 59s Peigan) Fortis work 7 Hours
Daily		  
20-Apr-15 12:00 24-Apr-15 17:00 ALTALINK Outage 421s T2 (421s Hays) oil leak repair 4.21 Days
Continuous		  
20-Apr-15 12:01 20-Apr-15 16:00 ALTALINK TE 715L (648s Metiskow - 650s Hansman Lake) 'B' protection outage - relay 3.98 Hours
Daily		  
20-Apr-15 12:01 20-Apr-15 16:00 ALTALINK TE 749L (899s Edgerton - 749L118AN) 'B' protection outage 3.98 Hours
Daily		  
20-Apr-15 13:00 20-Apr-15 17:00 ALTALINK TE 69s North Barrhead RTU/SCADA update RTU configuration 4 Hours
Daily		  
20-Apr-15 14:00 20-Apr-15 16:00 ALTALINK Outage 885L (648s Metiskow - 650s Hansman Lake) remove mobile from 885L 2 Hours
Daily		  
20-Apr-15 17:00 25-May-15 08:00 ALTALINK IO 1107L (ENMAX 65 - 237s Foothills),1106L (ENMAX 65 - 237s Foothills) NFTP: for future 237s Foothills energization 34.63 Days
Continuous		  
20-Apr-15 17:30 25-Apr-15 17:00 ALTALINK Outage 937L (102s Langdon - 74s Janet) L to J: Remove 937L from temporary attachment on 1064L onto new Str# 49. String new 937L into final orientation @ 102s. 4.98 Days
Continuous		 AB-BC
21-Apr-15 07:30 22-Apr-15 18:00 ALTALINK Outage 164L (103s Goose Lake - 415s Drywood) line repair from rebuild - broken anchor 1.44 Days
Continuous		  
21-Apr-15 08:00 23-Apr-15 16:00 ALTALINK Outage 938L (77s Sagitawah - 809s Louise Creek) SCADA upgrade project 2.33 Days
Continuous		  
21-Apr-15 08:00 22-Apr-15 12:00 ALTALINK Outage 74s 56 (74s Janet),74s C1 (74s Janet) warranty work 28 Hours
Continuous		 AB-BC
21-Apr-15 08:00 23-Apr-15 16:00 ALTALINK Outage 118s 754E (118s Canmore),754L (118s Canmore - 437s Baymag) replace breaker CT modify str 2.33 Days
Continuous		  
21-Apr-15 08:00 21-Apr-15 16:00 ALTALINK TE 158s Vauxhall RTU/SCADA splitting T1 alarms 8 Hours
Daily		  
21-Apr-15 08:00 23-Apr-15 16:00 ATCO IO 9L938 (77s Sagitawah - 809s Louise Creek) Altalink request - SCADA upgrade project 2.33 Days
Continuous		  
21-Apr-15 08:00 21-Apr-15 23:59 TRANSCANADAP Outage 910s 701T (910s Excel) bird proofing instatllation 15.98 Hours
Continuous		  
21-Apr-15 08:00 22-Apr-15 16:00 ALTALINK Outage 170s 1452 (170s Pike) install heaters on breaker 1452 pole tanks 1.33 Days
Continuous		  
21-Apr-15 08:00 21-Apr-15 16:00 ENMAX TE ENMAX 6 50V DC battery bank load test 8 Hours
Continuous		  
21-Apr-15 08:00 21-Apr-15 16:00 ENMAX TE ENMAX 6 130V DC battery bank load test 8 Hours
Continuous		  
21-Apr-15 08:30 21-Apr-15 17:00 ALTALINK Outage 325s T1 (325s Leduc) repair leaks on T1 8.5 Hours
Daily		  
21-Apr-15 08:30 21-Apr-15 16:00 ATCO TE 6L99 (727s Kinuso - 745s Slave Lake) relay testing one at a time 7.5 Hours
Continuous		  
21-Apr-15 09:00 24-Apr-15 09:00 ALTALINK Outage 310P Sundance repairs to 310p 3 Days
Continuous		  
21-Apr-15 09:00 21-Apr-15 09:30 ALTALINK TE 118S Canmore breaker CT replacement & bus differential protection 30 Mins
Daily		  
21-Apr-15 10:00 21-Apr-15 14:00 ALPAC TE 282s Grassland (Alpac) RTU/SCADA urgent replacement of MPLS shelf to correct 282s tripping issues 4 Hours
Daily		  
21-Apr-15 10:00 21-Apr-15 14:00 ALTALINK, FORTIS, ALPAC TE 405s Waupisoo RTU/SCADA,282s Grassland (Alpac) RTU/SCADA,353s Plamondon RTU/SCADA,140s Thompson RTU/SCADA,242s Flat Lake RTU/SCADA,157s Lac La Biche RTU/SCADA upgrade router firmware - supervisory outage 4 Hours
Daily		  
21-Apr-15 12:00 23-Apr-15 16:00 ALTALINK TE 77s Sagitawah RTU/SCADA SCADA upgrade project 2.17 Days
Daily		  
22-Apr-15 06:30 02-Jun-15 06:30 ALBIAN Outage 919s 908 (919s Hartley)
maintenance		 41 Days
Continuous		  
22-Apr-15 08:00 22-Apr-15 16:00 ATCO TE 6L57 (735s Swan River - 727s Kinuso) test 21 and 67N relays, and 79 recloser on 6L57 8 Hours
Continuous		  
22-Apr-15 08:00 02-Jun-15 16:00 ENMAX Outage 2.1TR (ENMAX 2) energization of this new transformer 41.33 Days
Continuous		  
22-Apr-15 08:00 23-Apr-15 16:00 ENMAX TE ENMAX 7 relay maintenance 1.33 Days
Continuous		  
22-Apr-15 08:00 22-Apr-15 16:00 ENMAX TE ENMAX 7 battery bank load test 8 Hours
Continuous		  
22-Apr-15 08:00 08-May-15 17:00 ATCO TE 879s Scotford Upgrader RTU/SCADA download RTU & update HMI program 16.38 Days
Continuous		  
22-Apr-15 08:00 22-Apr-15 16:00 ALTALINK Outage 452S B.F. Goodrich Fort Saskatchewan customer performing checks for future project 8 Hours
Daily		  
22-Apr-15 08:30 22-Apr-15 15:00 ATCO TE 7L80 (740s H.R.Milner - 857s Kakwaridge) change settings and test 7L80 21B & 7L80 21A relay 6.5 Hours
Continuous		  
22-Apr-15 09:00 24-Apr-15 15:00 ATCO TE 789s Keg River RTU/SCADA complete commissioning/changeover of station RTU 2.25 Days
Continuous		  
22-Apr-15 09:30 22-Apr-15 11:30 ALTALINK TE 115s Mt.Allan RTU/SCADA,271s Shell Jumpingpound RTU/SCADA,212s Lacombe RTU/SCADA,180s Cope Creek RTU/SCADA,581s Amocoricinus RTU/SCADA,649s Chappice Lake RTU/SCADA,437s Baymag RTU/SCADA,43s Shell Canada Jumping Pound Jct RTU/SCADA,512s Hartell RTU/SCADA,1140s Temp RTU/SCADA AECC satellite supervisory circuits move 2 Hours
Daily		  
22-Apr-15 09:30 22-Apr-15 17:30 AESO TE 736L (38s East Edmonton - 293s Bernese) re-test and repair fiber 8 Hours
Daily		  
22-Apr-15 12:00 23-Apr-15 18:00 Syncrude TE D05 Syncrude RTU/SCADA FFT project setting updates to D200 30 Hours
Continuous		  
22-Apr-15 13:00 23-Apr-15 17:00 ALTALINK Outage 74s C2 (74s Janet),74s 54 (74s Janet) warranty work 28 Hours
Continuous		 AB-BC
23-Apr-15 07:00 14-Sep-15 17:00 ALTALINK Outage 80L (194s South Red Deer - 63s Red Deer) line rebuild, protection work & renaming as 426L 144.42 Days
Continuous		  
23-Apr-15 07:00 25-Apr-15 17:00 ALTALINK Outage 80L (55s Olds - 152s Didsbury) install foundation 417L for new Johnson poles 2.42 Days
Continuous		  
23-Apr-15 08:00 23-Apr-15 16:00 ENMAX TE ENMAX 1 130 VDC, battery charger checks & impedance tests 8 Hours
Continuous		  
23-Apr-15 08:30 23-Apr-15 17:00 ALTALINK Outage 997L (71s Lamoureux - 410s Josephburg),71s47 (71s Lamoureux) Switch repair 8.5 Hours
Daily		  
23-Apr-15 08:30 23-Apr-15 17:00 ALTALINK RB 921L (71s Lamoureux - 987s Clover Bar) 71s47 71s Lamoureux maintenance 8.5 Hours
Continuous		  
23-Apr-15 08:30 23-Apr-15 13:00 ALTALINK Outage 38s 3152 (38s East Edmonton),38s C2 (38s East Edmonton) repair 52HS device 4.5 Hours
Daily		  
23-Apr-15 08:30 23-Apr-15 18:00 ALTALINK Outage 162L (415s Drywood - 229s Glenwood) line repair from rebuild - straighten structure 9.5 Hours
Daily		  
23-Apr-15 09:00 23-Apr-15 13:00 ALTALINK TE 69s North Barrhead RTU/SCADA update RTU configuration 4 Hours
Daily		  
23-Apr-15 09:00 23-Apr-15 17:00 BENIGN Outage 383s Kettles Hill Windfarm RTU/SCADA SCADA software relay upgrade 8 Hours
Continuous		  
23-Apr-15 11:00 23-Apr-15 12:00 BLACKSPRING TE 485s Black Springs RTU/SCADA transfer communication to new MPLS network 60 Mins
Continuous		  
23-Apr-15 13:00 23-Apr-15 13:15 ALTALINK TE 118S Canmore breaker CT replacement 15 Mins
Daily		  
23-Apr-15 13:00 23-Apr-15 17:00 ALTALINK Outage 38s C1 (38s East Edmonton),38s 3052 (38s East Edmonton) repair 52HS device 4 Hours
Daily		  
24-Apr-15 06:00 02-May-15 16:00 ALTALINK Outage 310P Sundance maintenance 8.42 Days
Daily		  
24-Apr-15 08:00 24-Apr-15 16:00 ENMAX Outage 7.84L (ENMAX 36 - ENMAX 7) spring sub washing 8 Hours
Continuous		  
24-Apr-15 08:00 29-Apr-15 17:00 ALTALINK IO 1117L (898s Heart Lake - 167s Ipiatik Lake) connect new 1117L to A-frame structure inside 898s 5.38 Days
Continuous		  
24-Apr-15 08:00 24-Apr-15 15:00 ALTALINK Outage 729L (40s Wetaskiwin - 729L13A) line maintenance 7 Hours
Daily		  
24-Apr-15 09:00 24-Apr-15 17:00 ALTALINK Outage 432s 739 (432s Carvel),739L (432s Carvel - 739L214B) replace gas density meter 8 Hours
Daily		  
24-Apr-15 16:00 14-Sep-15 17:00 ALTALINK Outage 63s 80N (63s Red Deer),194s 80X (194s South Red Deer) protection work 143.04 Days
Continuous		  
24-Apr-15 16:00 26-Jun-15 17:00 ALTALINK Outage 648L (63s Red Deer - 580s Sylvan Lake),63s 648 (63s Red Deer) protection work 63.04 Days
Continuous		  

Prepared On:   2015-04-17   4:47:30 PM

This document and the information contained herein are based upon information and data which by their nature contain a degree of uncertainty and are subject to change. In addition, this document may contain information and data from public sources and/or third parties, which have been assumed to be accurate and complete and have not been verified. Accordingly, the Independent System Operator, operating as the Alberta Electric System Operator (the "AESO") makes no warranty, representation or guarantee, express or implied, with respect to this document or the information contained herein, including, but not limited to, any warranty, representation or guarantee of accuracy, completeness, timeliness, reliability, availability, absence of computer virus, non- infringement, merchantability or suitability for any purpose. Under no circumstances will the AESO, its members, officers, employees, contractors or agents, or any of their respective affiliates, be liable for any errors or omissions in, or any losses, damages or claims whatsoever, whether in contract, tort or otherwise, arising from use of or reliance upon, this document or any information contained herein.

© 2009 Alberta Electric System Operator. All rights reserved